Hoang Anh Mai Son LTD Address: No 2, Tong Dan Street, Trang Tien Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0107518154 Phone: 0973178693 Representative: Nguyen Nhu Dung Adress: No 2, Tong Dan Street, Trang Tien Ward, Hoan Kiem District, Ha Noi City Trang Tien Ward, Hoan Kiem District, Ha Noi CityFounding date: 26 - 7 - 2016